Twin and dislocation induced grain subdivision and strengthening in laser shock peened Ti
A significantly refined microstructure with high twin and dislocation densities is a common
feature in the Ti surface layers subjected to laser shock peening (LSP). In this study, in order …
feature in the Ti surface layers subjected to laser shock peening (LSP). In this study, in order …
Extraordinary room temperature tensile ductility of laminated Ti/Al composite: Roles of anisotropy and strain rate sensitivity
Abstract Al/Ti/Al laminated metal composites (LMCs), with layer thicknesses≥ 800 μm, were
fabricated via hot rolling bonding and annealing. The fabricated Al/Ti/Al LMCs displayed …
fabricated via hot rolling bonding and annealing. The fabricated Al/Ti/Al LMCs displayed …
Evolution of Ti2Ni precipitations during annealing and their effects on properties of Ti–Nb–Ni foil as PEMFC bipolar plates substrate
H Zhu, X Wang, W Meng, P Ming, F Kong - International Journal of …, 2023 - Elsevier
Abstract In this work, Ti–Nb–Ni foil was cold rolled and different annealing temperatures
were conducted. For foils annealed at 600° C, 650° C and 700° C, Ti 2 Ni particles were …
were conducted. For foils annealed at 600° C, 650° C and 700° C, Ti 2 Ni particles were …
Enhancing elongation and trading off strength versus ductility of commercially pure titanium sheets using cyclic bending under tension and annealing
This paper describes results acquired in an investigation into determining the influence of
cyclic-bending-under-tension (CBT) and annealing on improving elongation-to-fracture …
cyclic-bending-under-tension (CBT) and annealing on improving elongation-to-fracture …
Effect of texture and mechanical anisotropy on flow behaviour in Ti–6Al–4V alloy under superplastic forming conditions
The dependency of anisotropic flow behaviour on crystallographic texture is investigated in
Ti–6Al–4V alloy at 750° C and 900° C under constant strain rates of 10− 2, 10− 3 and 2× …
Ti–6Al–4V alloy at 750° C and 900° C under constant strain rates of 10− 2, 10− 3 and 2× …
[HTML][HTML] Fabrication of dual-gradient microstructure and their effects on the mechanical properties of commercial pure Ti
Commercial pure Ti sheets with an initial wavy profile were rolled and annealed to fabricate
heterostructure. Microstructure investigations by electron backscatter diffraction (EBSD) …
heterostructure. Microstructure investigations by electron backscatter diffraction (EBSD) …
Influences of residual stress and micro-deformation on microstructures and mechanical properties for Ti-6.5 Al-3.5 Mo-1.5 Zr-0.3 Si alloy produced by laser powder …
Laser powder bed fusion (LPBF) yields unique advantages during the fabrication of titanium
alloys. In the present work, Ti-6.5 Al-3.5 Mo-1.5 Zr-0.3 Si alloy specimens with excellent …
alloys. In the present work, Ti-6.5 Al-3.5 Mo-1.5 Zr-0.3 Si alloy specimens with excellent …
Slip behavior and its effect on rolling texture development in a dual-phase Mg–Li alloy
F Guo, L Liu, Y Ma, L Jiang, Y Zhang, D Zhang… - Journal of Alloys and …, 2020 - Elsevier
Microstructure and texture evolution of Mg-8.8 wt% Li-0.8 wt% Zn dual-phase alloy during
cold rolling to 70% thickness reduction were investigated. The results showed that both α …
cold rolling to 70% thickness reduction were investigated. The results showed that both α …
[HTML][HTML] Texture, elastic anisotropy and thermal stability of commercially pure titanium prepared by room temperature ECAP
Severe plastic deformation of commercially pure titanium, leading to ultrafine-grained
microstructure, can be used as an alternative to alloying to obtain better mechanical …
microstructure, can be used as an alternative to alloying to obtain better mechanical …
A strain rate and temperature-dependent crystal plasticity model for hexagonal close-packed (HCP) materials: Application to α-titanium
L Dai, W Song - International Journal of Plasticity, 2022 - Elsevier
The mechanical responses of hexagonal close-packed (HCP) materials are highly
anisotropic, as well as strain rate and temperature-dependent, because of inherently …
anisotropic, as well as strain rate and temperature-dependent, because of inherently …